| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.46 | 7.239% | $254.6497 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $53.60 | 12.619% | $60.3638 | $60.36 | $60.35 | $60.40 |
| Purchase #3 | $218.46 | 9.771% | $239.8057 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $120.28 | 5.577% | $126.988 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $106.88 | 7.529% | $114.927 | $114.93 | $114.95 | $114.90 |
| Purchase #6 | $153.49 | 11.159% | $170.6179 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $8.67 | 3.418% | $8.9663 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $898.84 | $976.3184 | $976.33 | $976.30 | $976.30 | |